9 - root of 9 + .9 Recurring =
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x = 0.9999999.............
10x = 9.99999...............
= 9 + 0.99999..................
= 9 + x
10x - x = 9
9x = 9
x =9/9
x =1
so, 9 - root of 9 + 1
=9 - 3 + 1 { root of 9 = 3}
=7
10x = 9.99999...............
= 9 + 0.99999..................
= 9 + x
10x - x = 9
9x = 9
x =9/9
x =1
so, 9 - root of 9 + 1
=9 - 3 + 1 { root of 9 = 3}
=7
mysticd:
i solved it before u
thank you sooooo much to both.........
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